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Tsuguo Fukawa

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  • Ibaraki-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tape cassette
    • Patent number 7,085,102
    • Issue date Aug 1, 2006
    • Victor Company of Japan, Ltd.
    • Tsuguo Fukawa
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Tape cassette
    • Publication number 20020027745
    • Publication date Mar 7, 2002
    • Victor Company of Japan, Ltd.
    • Tsuguo Fukawa
    • G11 - INFORMATION STORAGE